Originally Posted by IgorR

LRP just post firmware for the Flow on their web site

Update v5.0 - special Stock Only firmware
optimised values for various mode settings, so you can adjust in finer steps for Stock racing compared to standard v1.4 firmware.

Update v4.0 - special Onroad Modified firmware
optimised values for various mode settings, so you can adjust in finer steps for Onroad Modified racing compared to standard v1.4 firmware.
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Update v3.3 - special Offroad Modified firmware
1. optimised values for various mode settings, so you can adjust in finer steps for Offroad racing compared to standard v1.4 firmware
Refer to mode spec sheet for exact details
2. adjusted brake response with separate brake adjustment
3. adjusted drive frequency for smoother control